On energy minimization in cooperative spectrum sensing using LRT in presence of emulation attack.
Avik BanerjeeSanti P. MaityPublished in: ANTS (2016)
Keyphrases
- energy minimization
- energy function
- graph cuts
- markov random field
- global minimum
- image segmentation
- problems in computer vision
- cognitive radio
- max flow
- dual decomposition
- global minimization
- weighted constraint satisfaction
- belief propagation
- cooperative spectrum sensing
- min cut
- low level vision
- three dimensional
- likelihood ratio test
- computer simulation
- distributed systems
- image processing
- loopy belief propagation
- spectrum sensing